<template>
    <el-form ref="formRef" :model="form" :rules="rules" label-width="80px">
    <h3 class="title">系统注册</h3>
    <el-form-item label="账号" prop="account">
      <el-input v-model="form.account" placeholder="请输入用户名"></el-input>
    </el-form-item>
    <el-form-item label="密码" prop="password">
      <el-input v-model="form.password" type="password" placeholder="请输入密码"></el-input>
    </el-form-item>
    <el-form-item label="确认密码" prop="cfpassword">
      <el-input v-model="form.cfpassword" type="password" placeholder="请确认密码"></el-input>
    </el-form-item>
    <el-form-item label="">
      <el-button type="primary" class="w100p" @click="register(formRef)">注册</el-button>
    </el-form-item>
    </el-form>
</template>

<script setup>
import { ref } from 'vue'
const formRef = ref()
const form = ref({
    account:"",
    password:"",
    cfpassword:"",
})
const rules = ref({
    account: [
        { required: true, message:"请输入用户名", trigger: ["change","blur"]},
        { pattern: /^[a-zA-Z]{6,10}$/, message:'用户名由英文字母组成,长度为6~10个字符', trigger:["change","blur"]},
    ],
    password:{
        required: true,
        min: 6,
        message:"请输入至少6个字符的密码",
        trigger:["change","blur"],
    },
    cfpassword: [
        {
            required: true,
            message:"请确认密码",
            trigger:["change","blur"],
        },
        {
            validator:(rule,value,callback) => {
                console.log('value',value);
                console.log('this.form.password',form.value.password);
                if(value !== form.value.password) {
                    callback(new Error("两次密码输入不一致"));
                } else {
                    callback()
                }

            },
            trigger:["change","blur"],
        },
    ]
})
const register = (formEl) =>{
    if (formEl){
        formEl.validate((valid) =>{
            if(valid){

            }
        })
    }
}
</script>